buzhan.com - robtex.com
buzhan.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns3.chinanetidc.com ⚠️ Not in zone NS records | ||||||
| A | 61.129.102.67🇨🇳 SHANGHAITELECOM61.129.102.0/24 Chinanet Shanghai | ||||||
| NS | ns4.chinanetidc.com ⚠️ Not in zone NS records | ||||||
| A | 159.138.43.193🇭🇰 HWCSNET159.138.32.0/20 HUAWEI INTERNATIONAL PTE. LTD. 15A Changi Business Park Central 1 Eightrium 03-03/04 | ||||||
| PTR | mail-fw4.bolead.com | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778402776 | ||||||
Same first word
buzhan.com |
Similar names
banzhu.co |
zhanbu.net |
zanhub.com |
zhanbu.org |
banzhu.com.cn |
hazbun.com |
zhanbu.com.cn |
banzhu.com |
bunzah.blogspot.com |
nbhauz.help |
bazhun.com |
bzhuan.com |
banzhu.net |
anzhub.com |
hazbun.com.br |
hazbun.cl |
bunhza.com |
bhanzu.com |
DNS History
7 records (2 active, 5 former)
○NSdns.bizcn.com2015-07-17 → 2018-07-04 · 4 obs
● 2018-07-04 15:40:44
○ 2026-04-20 12:22:04
○ 2026-05-10 08:59:22
●NSns3.chinanetidc.com2026-04-20 → 2026-05-10 · 3 obs
● 2026-04-20 12:22:04
● 2026-05-10 08:59:22
●NSns4.chinanetidc.com2026-04-20 → 2026-05-10 · 3 obs
● 2026-04-20 12:22:04
● 2026-05-10 08:59:22
○NSns7.cnmsn.net2015-07-17 → 2018-07-04 · 4 obs
● 2018-07-04 15:40:44
○ 2026-04-20 12:22:04
○ 2026-05-10 08:59:22
○NSns8.cnmsn.net2015-07-17 → 2018-07-04 · 4 obs
● 2018-07-04 15:40:44
○ 2026-04-20 12:22:04
○ 2026-05-10 08:59:22
○A114.113.226.552015-07-17 → 2016-07-09 · 4 obs
● 2016-07-09 18:21:36
○ 2017-01-25 17:18:14
○ 2026-05-10 08:59:22
○A202.173.13.2402017-01-25 → 2017-01-25 · 4 obs
● 2017-01-25 17:18:14
○ 2018-07-04 15:40:44
○ 2026-05-10 08:59:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| buzhan.com | ns3.chinanetidc.com, ns4.chinanetidc.com | 2 records |
✅ Authoritative Response
Server:61.129.102.67
NS records: ns3.chinanetidc.com, ns4.chinanetidc.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for buzhan.com (unsigned zone)
⏱️ Timing
Total: 976ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.chinanetidc.com, ns4.chinanetidc.com)
Analysis
Name Servers
Two name servers ns3.chinanetidc.com and ns4.chinanetidc.com handle delegation for buzhan.com.
buzhan.com uses the same name server setup as other domains, for example richelec.com, mqqi.com, wxzj.net.cn, vandf.cn and fqsy.com.
buzhan.com partially shares name servers with other domains; examples include feikun.com, kevebron.com, gskxyz.com, idobe.cn and ostaorg.com.
These name servers are often used with the name servers ns5.bolead.com and ns6.bolead.com.
Host names with one IP number: The host name ns3.chinanetidc.com points to 61.129.102.67 and the host name ns4.chinanetidc.com points to 159.138.43.193.